Serialization and de-serialization using Json is a very broad thing;
The reason is that when you start using webapi data exchange, many operations would need to rely on deserialization json data to be passed to resolve;
How to download can be downloaded by management NuGet package, pay attention to where you need to configure the packet address NuGet:
Note that the source address is: https: //www.nuget.org/api/v2/
Sample code is as follows:
Client:
1 string apiUrl = "http://localhost:3120/"; 2 HttpWebRequest req = (HttpWebRequest)WebRequest.Create(apiUrl+ @"api/Student"); 3 req.Method = "GET"; 4 //req.ContentType = "application/json"; 5 6 HttpWebResponse res = (HttpWebResponse)req.GetResponse(); 7 Stream resStream = res.GetResponseStream(); 8 StreamReader strReader = new StreamReader(resStream, Encoding.UTF8); 9 string data = strReader.ReadToEnd(); 10 List<Student> listData = JsonConvert.DeserializeObject<List<Student>>(data);//反序列化
Server API:
1 public class StudentController : ApiController 2 { 3 public List<Student> GetStudentsInfo() 4 { 5 Student s1 = new Student() { ID = 1, Name = "Lee", Age = 12 }; 6 Student s2 = new Student() { ID = 2, Name = "Tom", Age = 22 }; 7 Student s3 = new Student() { ID = 3, Name = "Han", Age = 34 }; 8 Student s4 = new Student() { ID = 4, Name = "Keven", Age = 14 }; 9 Student s5 = new Student() { ID = 5, Name = "Loce", Age = 43 }; 10 Student s6 = new Student() { ID = 6, Name = "KAka", Age = 54 }; 11 List<Student> res = new List<Student>() { s1, s2, s3, s4, s5,s6 }; 12 return res; 13 } 14 }